Correct transaction management. cf. bug https://openrdf.atlassian.net/browse/SES-2295 and tomcat default management of PUT request with form data (application/x-www-form-urlencoded encoded)

import Ember from 'ember';

export default Ember.Route.extend({
  actions: {
    queryParamsDidChange: function() {
      console.log("chrono params");
    },
  }
});